openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/OF10StatsRequestInputFactoryTest.java

   1 /*
   2  * Copyright (c) 2013 Pantheon Technologies s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
   9
  10 import io.netty.buffer.ByteBuf;
  11 import io.netty.buffer.UnpooledByteBufAllocator;
  12
  13 import org.junit.Assert;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.opendaylight.openflowjava.protocol.api.extensibility.MessageTypeKey;
  17 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  18 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  19 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  20 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
  21 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  22 import org.opendaylight.openflowjava.util.ByteBufUtils;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.match.v10.grouping.MatchV10Builder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestDescCaseBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCaseBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCaseBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCaseBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableCaseBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.desc._case.MultipartRequestDescBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.flow._case.MultipartRequestFlowBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStatsBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueueBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table._case.MultipartRequestTableBuilder;
  41
  42 /**
  43  * @author michal.polkorab
  44  *
  45  */
  46 public class OF10StatsRequestInputFactoryTest {
  47
  48     private SerializerRegistry registry;
  49     private OFSerializer<MultipartRequestInput> multipartFactory;
  50
  51     /**
  52      * Initializes serializer registry and stores correct factory in field
  53      */
  54     @Before
  55     public void startUp() {
  56         registry = new SerializerRegistryImpl();
  57         registry.init();
  58         multipartFactory = registry.getSerializer(
  59                 new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, MultipartRequestInput.class));
  60     }
  61
  62     /**
  63      * Testing OF10StatsRequestInputFactory (Desc) for correct serialization
  64      * @throws Exception
  65      */
  66     @Test
  67     public void testDesc() throws Exception {
  68         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
  69         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
  70         builder.setType(MultipartType.OFPMPDESC);
  71         builder.setFlags(new MultipartRequestFlags(false));
  72         MultipartRequestDescCaseBuilder caseBuilder = new MultipartRequestDescCaseBuilder();
  73         MultipartRequestDescBuilder descBuilder = new MultipartRequestDescBuilder();
  74         caseBuilder.setMultipartRequestDesc(descBuilder.build());
  75         builder.setMultipartRequestBody(caseBuilder.build());
  76         MultipartRequestInput message = builder.build();
  77
  78         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
  79         multipartFactory.serialize(message, out);
  80
  81         BufferHelper.checkHeaderV10(out, (byte) 16, 12);
  82         Assert.assertEquals("Wrong type", 0, out.readUnsignedShort());
  83         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
  84         Assert.assertTrue("Unread data", out.readableBytes() == 0);
  85     }
  86
  87     /**
  88      * Testing OF10StatsRequestInputFactory (Flow) for correct serialization
  89      * @throws Exception
  90      */
  91     @Test
  92     public void testFlow() throws Exception {
  93         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
  94         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
  95         builder.setType(MultipartType.OFPMPFLOW);
  96         builder.setFlags(new MultipartRequestFlags(false));
  97         MultipartRequestFlowCaseBuilder caseBuilder = new MultipartRequestFlowCaseBuilder();
  98         MultipartRequestFlowBuilder flowBuilder = new MultipartRequestFlowBuilder();
  99         MatchV10Builder matchBuilder = new MatchV10Builder();
 100         matchBuilder.setWildcards(new FlowWildcardsV10(true, true, true, true, true, true,
 101                 true, true, true, true));
 102         matchBuilder.setNwSrcMask((short) 8);
 103         matchBuilder.setNwDstMask((short) 16);
 104         matchBuilder.setInPort(51);
 105         matchBuilder.setDlSrc(new MacAddress("00:01:02:03:04:05"));
 106         matchBuilder.setDlDst(new MacAddress("05:04:03:02:01:00"));
 107         matchBuilder.setDlVlan(52);
 108         matchBuilder.setDlVlanPcp((short) 53);
 109         matchBuilder.setDlType(54);
 110         matchBuilder.setNwTos((short) 55);
 111         matchBuilder.setNwProto((short) 56);
 112         matchBuilder.setNwSrc(new Ipv4Address("10.0.0.1"));
 113         matchBuilder.setNwDst(new Ipv4Address("10.0.0.2"));
 114         matchBuilder.setTpSrc(57);
 115         matchBuilder.setTpDst(58);
 116         flowBuilder.setMatchV10(matchBuilder.build());
 117         flowBuilder.setTableId((short) 1);
 118         flowBuilder.setOutPort(42L);
 119         caseBuilder.setMultipartRequestFlow(flowBuilder.build());
 120         builder.setMultipartRequestBody(caseBuilder.build());
 121         MultipartRequestInput message = builder.build();
 122
 123         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 124         multipartFactory.serialize(message, out);
 125
 126         BufferHelper.checkHeaderV10(out, (byte) 16, 56);
 127         Assert.assertEquals("Wrong type", 1, out.readUnsignedShort());
 128         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 129         Assert.assertEquals("Wrong wildcards", 3414271, out.readUnsignedInt());
 130         Assert.assertEquals("Wrong in-port", 51, out.readUnsignedShort());
 131         byte[] dlSrc = new byte[6];
 132         out.readBytes(dlSrc);
 133         Assert.assertEquals("Wrong dl-src", "00:01:02:03:04:05", ByteBufUtils.macAddressToString(dlSrc));
 134         byte[] dlDst = new byte[6];
 135         out.readBytes(dlDst);
 136         Assert.assertEquals("Wrong dl-dst", "05:04:03:02:01:00", ByteBufUtils.macAddressToString(dlDst));
 137         Assert.assertEquals("Wrong dl-vlan", 52, out.readUnsignedShort());
 138         Assert.assertEquals("Wrong dl-vlan-pcp", 53, out.readUnsignedByte());
 139         out.skipBytes(1);
 140         Assert.assertEquals("Wrong dl-type", 54, out.readUnsignedShort());
 141         Assert.assertEquals("Wrong nw-tos", 55, out.readUnsignedByte());
 142         Assert.assertEquals("Wrong nw-proto", 56, out.readUnsignedByte());
 143         out.skipBytes(2);
 144         Assert.assertEquals("Wrong nw-src", 167772161, out.readUnsignedInt());
 145         Assert.assertEquals("Wrong nw-dst", 167772162, out.readUnsignedInt());
 146         Assert.assertEquals("Wrong tp-src", 57, out.readUnsignedShort());
 147         Assert.assertEquals("Wrong tp-dst", 58, out.readUnsignedShort());
 148         Assert.assertEquals("Wrong table-id", 1, out.readUnsignedByte());
 149         out.skipBytes(1);
 150         Assert.assertEquals("Wrong out-port", 42, out.readUnsignedShort());
 151         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 152     }
 153
 154     /**
 155      * Testing OF10StatsRequestInputFactory (Aggregate) for correct serialization
 156      * @throws Exception
 157      */
 158     @Test
 159     public void testAggregate() throws Exception {
 160         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
 161         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
 162         builder.setType(MultipartType.OFPMPAGGREGATE);
 163         builder.setFlags(new MultipartRequestFlags(false));
 164         MultipartRequestFlowCaseBuilder caseBuilder = new MultipartRequestFlowCaseBuilder();
 165         MultipartRequestFlowBuilder flowBuilder = new MultipartRequestFlowBuilder();
 166         MatchV10Builder matchBuilder = new MatchV10Builder();
 167         matchBuilder.setWildcards(new FlowWildcardsV10(false, false, false, false,
 168                 false, false, false, false, false, false));
 169         matchBuilder.setNwSrcMask((short) 32);
 170         matchBuilder.setNwDstMask((short) 32);
 171         matchBuilder.setInPort(51);
 172         matchBuilder.setDlSrc(new MacAddress("00:01:02:03:04:05"));
 173         matchBuilder.setDlDst(new MacAddress("05:04:03:02:01:00"));
 174         matchBuilder.setDlVlan(52);
 175         matchBuilder.setDlVlanPcp((short) 53);
 176         matchBuilder.setDlType(54);
 177         matchBuilder.setNwTos((short) 55);
 178         matchBuilder.setNwProto((short) 56);
 179         matchBuilder.setNwSrc(new Ipv4Address("10.0.0.1"));
 180         matchBuilder.setNwDst(new Ipv4Address("10.0.0.2"));
 181         matchBuilder.setTpSrc(57);
 182         matchBuilder.setTpDst(58);
 183         flowBuilder.setMatchV10(matchBuilder.build());
 184         flowBuilder.setTableId((short) 42);
 185         flowBuilder.setOutPort(6653L);
 186         caseBuilder.setMultipartRequestFlow(flowBuilder.build());
 187         builder.setMultipartRequestBody(caseBuilder.build());
 188         MultipartRequestInput message = builder.build();
 189
 190         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 191         multipartFactory.serialize(message, out);
 192
 193         BufferHelper.checkHeaderV10(out, (byte) 16, 56);
 194         Assert.assertEquals("Wrong type", 2, out.readUnsignedShort());
 195         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 196         Assert.assertEquals("Wrong wildcards", 0, out.readUnsignedInt());
 197         Assert.assertEquals("Wrong in-port", 51, out.readUnsignedShort());
 198         byte[] dlSrc = new byte[6];
 199         out.readBytes(dlSrc);
 200         Assert.assertEquals("Wrong dl-src", "00:01:02:03:04:05", ByteBufUtils.macAddressToString(dlSrc));
 201         byte[] dlDst = new byte[6];
 202         out.readBytes(dlDst);
 203         Assert.assertEquals("Wrong dl-dst", "05:04:03:02:01:00", ByteBufUtils.macAddressToString(dlDst));
 204         Assert.assertEquals("Wrong dl-vlan", 52, out.readUnsignedShort());
 205         Assert.assertEquals("Wrong dl-vlan-pcp", 53, out.readUnsignedByte());
 206         out.skipBytes(1);
 207         Assert.assertEquals("Wrong dl-type", 54, out.readUnsignedShort());
 208         Assert.assertEquals("Wrong nw-tos", 55, out.readUnsignedByte());
 209         Assert.assertEquals("Wrong nw-proto", 56, out.readUnsignedByte());
 210         out.skipBytes(2);
 211         Assert.assertEquals("Wrong nw-src", 167772161, out.readUnsignedInt());
 212         Assert.assertEquals("Wrong nw-dst", 167772162, out.readUnsignedInt());
 213         Assert.assertEquals("Wrong tp-src", 57, out.readUnsignedShort());
 214         Assert.assertEquals("Wrong tp-dst", 58, out.readUnsignedShort());
 215         Assert.assertEquals("Wrong table-id", 42, out.readUnsignedByte());
 216         out.skipBytes(1);
 217         Assert.assertEquals("Wrong out-port", 6653, out.readUnsignedShort());
 218         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 219     }
 220
 221     /**
 222      * Testing OF10StatsRequestInputFactory (Table) for correct serialization
 223      * @throws Exception
 224      */
 225     @Test
 226     public void testTable() throws Exception {
 227         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
 228         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
 229         builder.setType(MultipartType.OFPMPTABLE);
 230         builder.setFlags(new MultipartRequestFlags(false));
 231         MultipartRequestTableCaseBuilder caseBuilder = new MultipartRequestTableCaseBuilder();
 232         MultipartRequestTableBuilder tableBuilder = new MultipartRequestTableBuilder();
 233         caseBuilder.setMultipartRequestTable(tableBuilder.build());
 234         builder.setMultipartRequestBody(caseBuilder.build());
 235         MultipartRequestInput message = builder.build();
 236
 237         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 238         multipartFactory.serialize(message, out);
 239
 240         BufferHelper.checkHeaderV10(out, (byte) 16, 12);
 241         Assert.assertEquals("Wrong type", 3, out.readUnsignedShort());
 242         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 243         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 244     }
 245
 246     /**
 247      * Testing OF10StatsRequestInputFactory (Port) for correct serialization
 248      * @throws Exception
 249      */
 250     @Test
 251     public void testPort() throws Exception {
 252         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
 253         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
 254         builder.setType(MultipartType.OFPMPPORTSTATS);
 255         builder.setFlags(new MultipartRequestFlags(false));
 256         MultipartRequestPortStatsCaseBuilder caseBuilder = new MultipartRequestPortStatsCaseBuilder();
 257         MultipartRequestPortStatsBuilder portBuilder = new MultipartRequestPortStatsBuilder();
 258         portBuilder.setPortNo(15L);
 259         caseBuilder.setMultipartRequestPortStats(portBuilder.build());
 260         builder.setMultipartRequestBody(caseBuilder.build());
 261         MultipartRequestInput message = builder.build();
 262
 263         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 264         multipartFactory.serialize(message, out);
 265
 266         BufferHelper.checkHeaderV10(out, (byte) 16, 20);
 267         Assert.assertEquals("Wrong type", 4, out.readUnsignedShort());
 268         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 269         Assert.assertEquals("Wrong port-no", 15, out.readUnsignedShort());
 270         out.skipBytes(6);
 271         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 272     }
 273
 274     /**
 275      * Testing OF10StatsRequestInputFactory (Queue) for correct serialization
 276      * @throws Exception
 277      */
 278     @Test
 279     public void testQueue() throws Exception {
 280         MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
 281         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
 282         builder.setType(MultipartType.OFPMPQUEUE);
 283         builder.setFlags(new MultipartRequestFlags(false));
 284         MultipartRequestQueueCaseBuilder caseBuilder = new MultipartRequestQueueCaseBuilder();
 285         MultipartRequestQueueBuilder queueBuilder = new MultipartRequestQueueBuilder();
 286         queueBuilder.setPortNo(15L);
 287         queueBuilder.setQueueId(16L);
 288         caseBuilder.setMultipartRequestQueue(queueBuilder.build());
 289         builder.setMultipartRequestBody(caseBuilder.build());
 290         MultipartRequestInput message = builder.build();
 291
 292         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
 293         multipartFactory.serialize(message, out);
 294
 295         BufferHelper.checkHeaderV10(out, (byte) 16, 20);
 296         Assert.assertEquals("Wrong type", 5, out.readUnsignedShort());
 297         Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
 298         Assert.assertEquals("Wrong port-no", 15, out.readUnsignedShort());
 299         out.skipBytes(2);
 300         Assert.assertEquals("Wrong queue-id", 16, out.readUnsignedInt());
 301         Assert.assertTrue("Unread data", out.readableBytes() == 0);
 302     }
 303 }